SHIMANO BB Threaded MTB SM-BB93 XTR 68-73mm
$39.95
Sale price
$39.95
Regular price
Skip to product information
Premium threaded bottom bracket engineered for mountain bikes demanding durability and smooth performance. The SHIMANO XTR SM-BB93 features sealed cartridge bearings that resist mud, water, and debris—essential for off-road riding. Compatible with 68-73mm shell widths, it delivers reliable power transfer and minimal friction. Built to SHIMANO's exacting standards for competitive and recreational riders alike.
SHIMANO BB Threaded MTB SM-BB93 XTR 68-73mm
$39.95
Sale price
$39.95
Regular price